Station Overview Station Location
Station Number WA-KG-79 Latitude 47.640805
Station Name Seattle 3.0 WNW Longitude -122.40816
County King Elevation (ft) 306



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 09 3.33 1.82 20 1.82 12 0.00 8 1 8 1 0.0 0 0
Nov 09 6.37 8.99 29 4.35 16 4.64 13 2 16 0 0.0 0 0
Dec 09 5.30 2.30 31 1.30 22 1.00 9 2 12 0 0.0 0 0
Jan 10 5.27 7.60 31 7.60 31 0.00 0 0 26 1 0.0 0 0
Feb 10 3.69 3.96 28 3.96 28 0.00 0 0 21 0 0.0 0 0
March 10 3.79 3.28 31 2.94 21 0.34 10 3 17 3 0.0 0 0
April 10 2.71 2.08 30 2.08 22 0.00 8 0 17 1 0.0 0 0
May 10 2.02 4.20 31 2.66 16 1.54 15 2 12 1 0.0 0 0
June 10 1.63 2.54 30 1.46 18 1.08 12 3 10 1 0.0 0 0
July 10 0.76 0.23 31 0.23 25 0.00 6 2 5 2 0.0 0 0
Aug 10 0.85 0.38 31 0.38 27 0.00 4 1 6 0 0.0 0 0
Sept 10 1.40 4.15 30 4.13 24 0.02 6 1 19 1 0.0 0 0
Water Year Totals: 37.12" 41.53" 353 days 32.91" 262 8.62" 91 days 17 169 days 11 days 0.0" 0 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2009 0.01
10/2/2009 0.02
10/3/2009 0.36
10/4/2009 0.01
10/5/2009 **
10/6/2009 **
10/7/2009 **
10/8/2009 **
10/9/2009 **
10/10/2009 0.00
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 T
10/14/2009 0.28
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009 0.23
10/27/2009 0.60
10/28/2009 0.00
10/29/2009 0.31
10/30/2009 **
10/31/2009 **
11/1/2009 **
11/2/2009 **
11/3/2009 **
11/4/2009 **
11/5/2009 **
11/6/2009 **
11/7/2009 2.07
11/8/2009 0.02
11/9/2009 0.01
11/10/2009 0.54
11/11/2009 0.50
11/12/2009 0.07
11/13/2009 0.20
11/14/2009 0.03
11/15/2009
11/16/2009 0.19
11/17/2009 **
11/18/2009 **
11/19/2009 **
11/20/2009 2.57
11/21/2009 0.05
11/22/2009 0.96
11/23/2009 0.23
11/24/2009 0.02
11/25/2009 0.02
11/26/2009 1.34
11/27/2009 0.16
11/28/2009 0.01
11/29/2009 **
11/30/2009 **
12/1/2009 **
12/2/2009 **
12/3/2009 **
12/4/2009 **
12/5/2009 0.06
12/6/2009 0.01
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 0.00
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 **
12/14/2009 **
12/15/2009 **
12/16/2009 0.94
12/17/2009 0.30
12/18/2009 0.02
12/19/2009 0.17
12/20/2009 0.24
12/21/2009 0.34
12/22/2009 0.11
12/23/2009 0.03
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.00
12/28/2009 0.02
12/29/2009 0.01
12/30/2009 0.04
12/31/2009 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.50
1/2/2010 0.35
1/3/2010 0.01
1/4/2010 0.31
1/5/2010 0.65
1/6/2010 0.04
1/7/2010 0.01
1/8/2010 0.27
1/9/2010 1.00
1/10/2010 0.02
1/11/2010 0.40
1/12/2010 1.30
1/13/2010 0.29
1/14/2010 0.25
1/15/2010 0.43
1/16/2010 0.56
1/17/2010 0.25
1/18/2010 0.06
1/19/2010 0.01
1/20/2010 0.02
1/21/2010 0.01
1/22/2010 0.00
1/23/2010 T
1/24/2010 0.01
1/25/2010 0.52
1/26/2010 0.01
1/27/2010 0.00
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.15
1/31/2010 0.17
2/1/2010 0.01
2/2/2010 0.06
2/3/2010 0.02
2/4/2010 0.41
2/5/2010 0.14
2/6/2010 0.01
2/7/2010 0.23
2/8/2010 0.01
2/9/2010 0.01
2/10/2010 0.00
2/11/2010 0.16
2/12/2010 0.28
2/13/2010 0.44
2/14/2010 0.65
2/15/2010 0.08
2/16/2010 0.32
2/17/2010 0.01
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.00
2/21/2010 0.00
2/22/2010 0.00
2/23/2010 0.00
2/24/2010 0.25
2/25/2010 0.10
2/26/2010 0.36
2/27/2010 0.39
2/28/2010 0.02
3/1/2010 T
3/2/2010 0.01
3/3/2010 0.04
3/4/2010 0.07
3/5/2010 0.02
3/6/2010 **
3/7/2010 **
3/8/2010 0.07
3/9/2010 T
3/10/2010 0.08
3/11/2010 0.16
3/12/2010 0.92
3/13/2010 0.08
3/14/2010 0.01
3/15/2010 0.02
3/16/2010 T
3/17/2010 0.04
3/18/2010 0.05
3/19/2010 0.00
3/20/2010 **
3/21/2010 **
3/22/2010 **
3/23/2010 **
3/24/2010 0.01
3/25/2010 0.08
3/26/2010 **
3/27/2010 0.26
3/28/2010 0.13
3/29/2010 0.63
3/30/2010 0.59
3/31/2010 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2010 T
4/2/2010 0.07
4/3/2010 0.43
4/4/2010 0.14
4/5/2010 0.15
4/6/2010 0.07
4/7/2010 0.03
4/8/2010 0.29
4/9/2010 0.02
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.04
4/14/2010 0.03
4/15/2010 0.00
4/16/2010 0.02
4/17/2010 0.05
4/18/2010 0.11
4/19/2010 0.01
4/20/2010 0.02
4/21/2010 0.53
4/22/2010 0.07
4/23/2010 **
4/24/2010 **
4/25/2010 **
4/26/2010 **
4/27/2010 **
4/28/2010 **
4/29/2010 **
4/30/2010 **
5/1/2010 **
5/2/2010 **
5/3/2010 **
5/4/2010 **
5/5/2010 **
5/6/2010 **
5/7/2010 **
5/8/2010 **
5/9/2010 1.54
5/10/2010 0.14
5/11/2010 0.03
5/12/2010 0.00
5/13/2010 **
5/14/2010 **
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.02
5/19/2010 0.12
5/20/2010 0.40
5/21/2010 0.17
5/22/2010 0.70
5/23/2010 0.48
5/24/2010 0.01
5/25/2010 T
5/26/2010 0.16
5/27/2010 0.19
5/28/2010 0.24
5/29/2010 **
5/30/2010 **
5/31/2010 **
6/1/2010 0.59
6/2/2010 0.20
6/3/2010 0.23
6/4/2010 **
6/5/2010 **
6/6/2010 **
6/7/2010 **
6/8/2010 0.47
6/9/2010 0.30
6/10/2010 0.11
6/11/2010 0.10
6/12/2010 0.01
6/13/2010 0.00
6/14/2010 0.00
6/15/2010 T
6/16/2010 0.28
6/17/2010 0.01
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.03
6/21/2010 0.19
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 **
6/25/2010 **
6/26/2010 **
6/27/2010 **
6/28/2010 **
6/29/2010 0.02
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 T
7/2/2010 0.13
7/3/2010 0.03
7/4/2010 0.00
7/5/2010 0.05
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.01
7/13/2010 0.01
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 **
7/18/2010 **
7/19/2010 **
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 T
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 **
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.00
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.21
8/9/2010 0.02
8/10/2010 0.01
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.00
8/21/2010 0.00
8/22/2010 0.09
8/23/2010 0.02
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 **
8/28/2010 **
8/29/2010 **
8/30/2010 0.00
8/31/2010 0.03
9/1/2010 0.30
9/2/2010 0.01
9/3/2010 0.00
9/4/2010 T
9/5/2010 0.00
9/6/2010 0.03
9/7/2010 0.10
9/8/2010 0.38
9/9/2010 0.15
9/10/2010 **
9/11/2010 **
9/12/2010 **
9/13/2010 **
9/14/2010 **
9/15/2010 0.02
9/16/2010 0.19
9/17/2010 0.44
9/18/2010 0.71
9/19/2010 0.82
9/20/2010 0.27
9/21/2010 0.01
9/22/2010 0.00
9/23/2010 0.01
9/24/2010 0.22
9/25/2010 0.01
9/26/2010 0.29
9/27/2010 0.13
9/28/2010 0.05
9/29/2010 0.01
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.01 M M M M
10/2/2009 7:00 AM 0.02 M M M M
10/3/2009 7:00 AM 0.36 M M M M we had hail! very small frozen little hail. it lasted abut 10 minutes and occured about 9:45 AM
10/4/2009 7:00 AM 0.01 M M M M
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM T M M M M No rain in the gauge but a few drops did fall from teh sky yesterday.
10/14/2009 4:05 AM 0.28 M M M M
10/26/2009 7:00 AM 0.23 M M M M lost the multi-day accumulation from 10/20 until today. The wife emptied the gauge. She thought it had overflowed.
10/27/2009 7:00 AM 0.60 M M M M
10/28/2009 7:00 AM 0.00 0.0 M M M
10/29/2009 7:00 AM 0.31 M M M M
11/8/2009 7:00 AM 0.02 M M M M This precip came down between 4 PM on Nov 7 when I recorded my multi day precipitation report and 7 AM Nov 8.
11/9/2009 7:00 AM 0.01 M M M M
11/10/2009 7:00 AM 0.54 M M M M
11/11/2009 7:00 AM 0.50 M M M M
11/12/2009 7:00 AM 0.07 M M M M
11/13/2009 7:00 AM 0.20 M M M M cold, windy, and raining!
11/14/2009 7:00 AM 0.03 M M M M
11/16/2009 7:00 AM 0.19 M M M M wind S @ 19 MPH
11/21/2009 7:00 AM 0.05 M M M M
11/22/2009 7:00 AM 0.96 M M M M
11/23/2009 7:00 AM 0.23 M M M M
11/24/2009 7:00 AM 0.02 M M M M
11/25/2009 7:00 AM 0.02 M M M M We can actually see Mt Rainier today!
11/26/2009 7:00 AM 1.34 M M M M
11/27/2009 7:00 AM 0.16 M M M M
11/28/2009 7:00 AM 0.01 M M M M
12/6/2009 7:00 AM 0.01 M M M M
12/7/2009 7:00 AM 0.00 0.0 M M M 25 degrees, clear and cold!
12/8/2009 7:00 AM 0.00 0.0 M M M 23 degrees! Cold for Seattle. But beautiful and clear. All the mountians are out!
12/9/2009 7:00 AM 0.00 0.0 M M M 23 degrees-new record at SeaTac 18 degrees
12/10/2009 7:00 AM 0.00 0.0 M M M still 23 degrees but clear and beautiful!
12/11/2009 7:00 AM 0.00 0.0 M M M warmed up to 26 degrees!
12/12/2009 7:00 AM 0.00 0.0 M M M warmed up to 29 degrees!
12/17/2009 7:00 AM 0.30 M M M M
12/18/2009 7:00 AM 0.02 M M M M
12/19/2009 7:00 AM 0.17 M M M M
12/20/2009 7:00 AM 0.24 M M M M
12/21/2009 7:00 AM 0.34 M M M M
12/22/2009 7:00 AM 0.11 M M M M
12/23/2009 7:00 AM 0.03 M M M M
12/24/2009 7:00 AM 0.00 0.0 M M M
12/25/2009 7:00 AM 0.00 0.0 M M M A dry but frosty Christmas morning. Temp is 34 degrees but frost everywhere.
12/26/2009 7:00 AM 0.00 0.0 M M M still dry and frosty
12/27/2009 7:00 AM 0.00 0.0 M M M
12/28/2009 7:00 AM 0.02 M M M M
12/29/2009 7:00 AM 0.01 M M M M foggy
12/30/2009 7:00 AM 0.04 M M M M
12/31/2009 7:00 AM 0.01 M M M M
1/1/2010 7:00 AM 0.50 M M M M A soggy Happy New Year from Seattle!
1/2/2010 7:00 AM 0.35 M M M M
1/3/2010 7:00 AM 0.01 M M M M
1/4/2010 7:00 AM 0.31 M M M M
1/5/2010 7:00 AM 0.65 M M M M
1/6/2010 7:00 AM 0.04 M M M M
1/7/2010 7:00 AM 0.01 M M M M
1/8/2010 7:00 AM 0.27 M M M M
1/9/2010 7:00 AM 1.00 M M M M It has been reaqlly wet, even for Seattle!
1/10/2010 7:00 AM 0.02 M M M M This 0.02 inch was the tail end of the front that gave us 1.00 inch on 1/8/2010. It cleared up early yesterday and was a beautiful dry day.
1/11/2010 7:00 AM 0.40 M M M M This front came in abut 5 PM yestrday, 1/10/10. Prior to that it was a very nice dry, warm day.
1/12/2010 7:00 AM 1.30 M M M M This rain came in two fronts. There was approximatly 0.80 inches in the gauge by the time the rain let up yesterday (1/11/2010) in the early afternoon. Added to the 0.40 recorded on 1/11/2010 at 7 AM, that gave us 1.20 inches from that front. This new front came in overnight an so far has added anothr 0.50 inch to the gauge and it is still coming down. This is wet even for Seattle.
1/13/2010 7:00 AM 0.29 M M M M several periods of rain throughout the day and night
1/14/2010 7:00 AM 0.25 M M M M
1/15/2010 7:00 AM 0.43 M M M M
1/16/2010 7:00 AM 0.56 M M M M believe it or not, it stoppped raining! it is clear right now!
1/17/2010 7:00 AM 0.25 M M M M This precip came in Saturday night/Sunday morning. Yesterday 1/16/2010 was relativley dry.
1/18/2010 7:00 AM 0.06 M M M M strong southerly winds with gusts up to 43 MPH this morning
1/19/2010 7:00 AM 0.01 M M M M warm 53 degrees
1/20/2010 7:00 AM 0.02 M M M M
1/21/2010 7:00 AM 0.01 M M M M It was a beautiful day yesterday with a high of 62 degrees and sunshine until mid afternoon. Then it clouded up, became windy, and a little precip fell.
1/22/2010 7:00 AM 0.00 0.0 M M M This is the first day in 2010 with no measurable precip!
1/23/2010 7:00 AM T M M M M no rain in the gauge but drops of rain on the sidewalk and porch steps.
1/24/2010 7:00 AM 0.01 M M M M
1/25/2010 7:00 AM 0.52 M M M M the rain started about noon and persited all day.
1/26/2010 7:00 AM 0.01 M M M M
1/27/2010 7:00 AM 0.00 0.0 M M M heavy fog
1/28/2010 7:00 AM 0.00 0.0 M M M
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.15 M M M M
1/31/2010 7:00 AM 0.17 M M M M
2/1/2010 7:00 AM 0.01 M M M M
2/2/2010 7:00 AM 0.06 M M M M
2/3/2010 7:00 AM 0.02 M M M M This little bit of precip came down during the night.It was a beautiful day yesterday.
2/4/2010 7:00 AM 0.41 M M M M We had light rain on and off most of the day but most of this 0.41 inches came down in one very heavy event about 7:00 PM
2/5/2010 7:00 AM 0.14 M M M M Again, it was a beautiful day here with a high of 57 degrees. Rain came in after dark.
2/6/2010 7:00 AM 0.01 M M M M
2/7/2010 7:00 AM 0.23 M M M M
2/8/2010 7:00 AM 0.01 M M M M
2/9/2010 7:00 AM 0.01 M M M M
2/10/2010 7:00 AM 0.00 0.0 M M M This is the fifth day in 2010 with no measurable prcip! The first in Feb. Not complaining. It has been a mild, beautiful winter.
2/11/2010 7:00 AM 0.16 M M M M
2/12/2010 7:00 AM 0.28 M M M M It rained pretty much all day 2/11/2010
2/13/2010 7:00 AM 0.44 M M M M Most of this precip came down in several hard showers throughout the day and early evening.
2/14/2010 7:00 AM 0.65 M M M M rain most of the day 2/13/2010
2/15/2010 7:00 AM 0.08 M M M M heavy fog
2/16/2010 7:00 AM 0.32 M M M M
2/17/2010 7:00 AM 0.01 M M M M
2/18/2010 7:00 AM 0.00 0.0 M M M
2/19/2010 7:00 AM 0.00 0.0 M M M
2/20/2010 7:00 AM 0.00 0.0 M M M The headlines of this morning newspaper is "April in February". High was 64 degrees at this station yesterday. Nothing but sunshine forcast for the entire weekend.
2/21/2010 7:00 AM 0.00 0.0 M M M Still April here. High temp was 55 yesterday and not a cloud in the sky. I can't even remember the wet January.
2/22/2010 7:00 AM 0.00 0.0 M M M not a cloud in the sky!
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 7:00 AM 0.25 M M M M back to a normal Feb.
2/25/2010 7:00 AM 0.10 M M M M
2/26/2010 7:00 AM 0.36 M M M M
2/27/2010 7:00 AM 0.39 M M M M
2/28/2010 7:00 AM 0.02 M M M M
3/1/2010 7:00 AM T M M M M
3/2/2010 7:00 AM 0.01 M M M M
3/3/2010 7:00 AM 0.04 M M M M
3/4/2010 7:00 AM 0.07 M M M M
3/5/2010 7:00 AM 0.02 M M M M This precip was coming down when I read the gauge at 7:00 AM. It stopped shortly after that and was a beautiful day.
3/9/2010 7:00 AM T M M M M no rain in the gauge but it spit rain and snow on us for about an hour during our 3.5 mile walk yesterday morning.
3/10/2010 7:00 AM 0.08 M M M M
3/11/2010 7:00 AM 0.16 M M M M
3/12/2010 7:00 AM 0.92 M M M M
3/13/2010 7:00 AM 0.08 M M M M
3/14/2010 7:00 AM 0.01 M M M M
3/15/2010 7:00 AM 0.02 M M M M
3/16/2010 7:00 AM T M M M M high temp on 2/15 was 61 degrees
3/17/2010 7:00 AM 0.04 M M M M wind 39 MPH on 3/16/2010
3/18/2010 7:00 AM 0.05 M M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 5:35 AM 0.08 M M M M
3/28/2010 7:00 AM 0.13 M M M M
3/29/2010 7:00 AM 0.63 M M M M power outage this AM. Wind 31 MPH at 4:15 AM. It let up about 7:30 AM.
3/30/2010 7:00 AM 0.59 M M M M
3/31/2010 7:00 AM 0.01 M M M M
4/1/2010 7:00 AM T M M M M no rain in the gauge but there were two differnt times yesterday when it sprinkled. Also, it just started raining at 7 AM
4/2/2010 7:00 AM 0.07 M M M M
4/3/2010 7:00 AM 0.43 M M M M max winds 39 MPH
4/4/2010 7:00 AM 0.14 M M M M
4/5/2010 7:00 AM 0.15 M M M M
4/6/2010 7:00 AM 0.07 M M M M
4/7/2010 7:00 AM 0.03 M M M M
4/8/2010 7:00 AM 0.29 M M M M
4/9/2010 7:00 AM 0.02 M M M M
4/10/2010 7:00 AM 0.00 0.0 M M M first day in April with no precip
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.04 M M M M
4/14/2010 7:00 AM 0.03 M M M M This precip came down in the AM. By afternoon, it was beautiful, as it is this AM.
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.02 M M M M
4/17/2010 7:00 AM 0.05 M M M M 4/16/2010 was a beautiful day. This precip came down late in the PM and early evening
4/18/2010 7:00 AM 0.11 M M M M
4/19/2010 7:00 AM 0.01 M M M M
4/20/2010 7:00 AM 0.02 M M M M
4/21/2010 7:00 AM 0.53 M M M M
4/22/2010 7:00 AM 0.07 M M M M
5/10/2010 7:00 AM 0.14 M M M M
5/11/2010 7:00 AM 0.03 M M M M
5/12/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.00 0.0 M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/18/2010 7:00 AM 0.02 M M M M
5/19/2010 7:00 AM 0.12 M M M M
5/20/2010 7:00 AM 0.40 M M M M
5/21/2010 7:00 AM 0.17 M M M M
5/22/2010 7:00 AM 0.70 M M M M about 0.5 inches of this prcip came down in a downpour betweenm 6 and 7 PM
5/23/2010 7:00 AM 0.48 M M M M
5/24/2010 7:00 AM 0.01 M M M M
5/25/2010 7:00 AM T M M M M no rain in the gauge but a few drops on the car windshield
5/26/2010 7:00 AM 0.16 M M M M
5/27/2010 7:00 AM 0.19 M M M M
5/28/2010 7:00 AM 0.24 M M M M
6/2/2010 7:00 AM 0.20 M M M M
6/3/2010 7:00 AM 0.23 M M M M
6/9/2010 7:00 AM 0.30 M M M M
6/10/2010 7:00 AM 0.11 M M M M 52 degrees, wind SSW @ 5 MPH, a few sunbreaks this AM
6/11/2010 7:00 AM 0.10 M M M M 52 degrees, slight drizzel, no wind
6/12/2010 7:00 AM 0.01 M M M M a beautiful sunny morning (finally). temp 60 degrees, no wind, bright blue sky.
6/13/2010 7:00 AM 0.00 0.0 M M M 61 degrees, bright and sunny, no wind
6/14/2010 7:00 AM 0.00 0.0 M M M 56 degrees, hazy sun, no wind
6/15/2010 7:00 AM T M M M M reporting a trace because there are raindrops on the car windshield. nothing in the gauge. temp 51 degrees, cloudy, an unusual east wind @ 10 mph
6/16/2010 7:00 AM 0.28 M M M M 49 degrees, avery gray drizzley morning , wind S @ 2 MPH
6/17/2010 7:00 AM 0.01 M M M M cold and gray as summer approaches. 53 segrees, wind SSW @ 8-12 MPH
6/18/2010 7:00 AM 0.00 0.0 M M M no rain to report but it is still gray and overcast. temp 53 degrees, wind W @ 3 MPH
6/19/2010 7:00 AM 0.00 0.0 M M M 53 degrees, gray sky, wind S @ 4 MPH-the last time we had a temp at 75 degrees (offically at SeaTac Airport) was Sept 23, 2009. It has not reached 75 degrees in 2010!
6/20/2010 7:00 AM 0.03 M M M M 53 degrees, gray skys, no wind. We don't like change out here in the Pacific NW! They say the first day of summer is coming on Monday. We won't see the sun until July 5.
6/21/2010 7:00 AM 0.19 M M M M summer is offically here but not in Seattle. 52 degrees, gray skys, wind S @ 5 MPH
6/22/2010 7:00 AM 0.00 0.0 M M M the sun was out for awhile this AM but is hidding behind thin clounds now. more rain on the way tonight. but, it sure is green in Washngton State. temp 56 degrees, high clouds, no wind
6/23/2010 7:00 AM 0.00 0.0 M M M no rain! sun breaks, 58 degrees, no wind, a nice morning.
6/30/2010 7:00 AM 0.00 0.0 M M M 53 degrees, partly sunny, no wind-the furnace was on again this morning.
7/1/2010 7:00 AM T M M M M a very slight drizzle this AM-cool 54 degrees, gray skys, furnace still on-but summer is coming right after July 4th-perhaps the 6th this year
7/2/2010 7:00 AM 0.13 M M M M temp stuck on 53 degrees, gray drizzzly morning (like all of those in June and now it is July, furnace still on in the AM, but we hold out for the 5th or 6th of JUly for summer to arrive-and we are not suffering from the heat like the rest of the nation.
7/3/2010 7:00 AM 0.03 M M M M 54 degrees, cloudy, no wind-waiting for July 6-Cliff Mass, meterologist at the Univ of Wash says all is normal-high pressure and warm temps coming.
7/4/2010 7:00 AM 0.00 0.0 M M M 4th of July-55 degrees, gray skys, but no rain-summer starts tomorrow and we are greatful to not be suffering from the heat!
7/5/2010 7:00 AM 0.05 M M M M 53 degrees, cloudy, wind S @ 7 MPH- summer on its way tomorrow!
7/6/2010 7:00 AM 0.00 0.0 M M M summer has arrived right on schedule-60 degrees, bright and sunnmy!
7/7/2010 7:00 AM 0.00 0.0 M M M sunny! 65 degrees, north wind @ 6 MPH
7/8/2010 7:00 AM 0.00 0.0 M M M WOW what a morning-72 degrees, bright sunshine, wind N @ 3-5 MPH
7/9/2010 7:00 AM 0.00 0.0 M M M Sunny and warm-66 degrees, no wind
7/10/2010 7:00 AM 0.00 0.0 M M M a marine influance has cooled us down-marine air, 62 degrees, no wind.
7/11/2010 7:00 AM 0.00 0.0 M M M significant marine influence this AM-i.e. heavy fog. temp 60 degrees, no wind.
7/12/2010 7:00 AM 0.01 M M M M This is why we don't ever want to complain about it being too hot in Seattle -it wil change. 53 degrees and light rain.
7/13/2010 7:00 AM 0.01 M M M M a cool 54 degrees, cloudy, no wind
7/14/2010 7:00 AM 0.00 0.0 M M M this is what I call summer in Seattle. 55 degrees, sunny, no wind, forcast high of 78 degrees!
7/15/2010 7:00 AM 0.00 0.0 M M M sunny but fog over the Puget Sound-55 degrees, wind N @ 3 MPH
7/16/2010 7:00 AM 0.00 0.0 M M M marine influence-gray skys- 55 degrees, wind S @ 7 MPH
7/21/2010 7:00 AM 0.00 0.0 M M M 54 degrees, heavy fog, wind S @ 4 MPH
7/22/2010 7:00 AM T M M M M no rain in the gauge but the mist is heavy enough to call rain in Seattle. 55 degrees, wind S @ 10 MPH
7/23/2010 7:00 AM 0.00 0.0 M M M a beautiful sunny but cool morning-54 degrees, sunny, no wind.
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M sunny summer weather-58 degrees-highs in the 80s-perfect!
7/26/2010 7:00 AM 0.00 0.0 M M M 58 degrees, sunny, no wind
7/27/2010 7:00 AM 0.00 0.0 M M M 57 degrees, wind S @ 7 MPH, marine influence
7/28/2010 7:00 AM 0.00 0.0 M M M 56 degrees, marine influence (i.e. fog), no wind
7/29/2010 7:00 AM 0.00 0.0 M M M ocean air (amazing how many ways we have to describe a cloudy morning), 55 degrees, no wind
8/1/2010 7:00 AM 0.00 0.0 M M M 56 degrees, cloudy, no wind
8/2/2010 7:00 AM 0.00 0.0 M M M no measurable precip but heavy, wet fog. 54 degrees, no wind
8/3/2010 7:00 AM 0.00 0.0 M M M heavy fog, 56 degrees, no wind
8/4/2010 7:00 AM 0.00 0.0 M M M high thin clouds, 57 degrees, no wind
8/5/2010 7:00 AM 0.00 0.0 M M M 62 degrees, high thin clouds, no wind, a beautiful morning!
8/6/2010 7:00 AM 0.00 0.0 M M M low clouds, almost misting, 57 degrees, wind S @ 5 MPH
8/7/2010 7:00 AM 0.00 0.0 M M M 58 degrees, cloudy, wind S @ 6 MPH
8/8/2010 7:00 AM 0.21 M M M M rained all day Aug.7. 57 degrees with heavy fog this AM.
8/9/2010 7:00 AM 0.02 M M M M Drizzeled all morning on Aug 8. This AM 57 degrees, cloudy, no wind
8/10/2010 7:00 AM 0.01 M M M M 55 degrees, cloudy, no wind-they say summer is coming back later this week!
8/11/2010 7:00 AM 0.00 0.0 M M M 55 degrees, sunny with low fog over Puget Sound, no wind.
8/12/2010 7:00 AM 0.00 0.0 M M M 57 degrees, heavy fog, no wind-however, forcast is for hot weekend.
8/13/2010 7:00 AM 0.00 0.0 M M M beautiful sunny mornng! 60 degrees, wind N @ 7 MPH (which is good-it means we have high pressure and sunny days ahead!)
8/14/2010 7:00 AM 0.00 0.0 M M M clear skys, 66 degrees, wind N @ 6 MPH-summer!
8/15/2010 7:00 AM 0.00 0.0 M M M 65 degrees, sunny, no wind. high on 8/14 was 86 degrees although offical temp at SeaTac was a new record of 93 degrees.
8/16/2010 7:00 AM 0.00 0.0 M M M 60 degres, sunny, one more day of hot. 88 degrees, at this station yesterday. set a new official record of 96 at SeaTac Airport.
8/17/2010 7:00 AM 0.00 0.0 M M M 61 degrees, hazey sun, no wind. high yesterday 84-cooling trend on the way
8/18/2010 7:00 AM 0.00 0.0 M M M 57 degrees, overcast and gray, wind S @ 11 MPH
8/19/2010 7:00 AM 0.00 0.0 M M M 58 degrees, cloudy, wnd S @ 5 MPH
8/20/2010 7:00 AM 0.00 0.0 M M M 54 degrees, cloudy, no wind
8/21/2010 7:00 AM 0.00 0.0 M M M 53 degrees, high thin clouds, no wind
8/22/2010 7:00 AM 0.09 M M M M 56 degrees, rain (it moved in about 8 PM last night), no wind
8/23/2010 7:00 AM 0.02 M M M M 54 degrees, sunny, no wind. the .02 precip was the tail end of the small front that gve us the 0.09 on 8/22.
8/24/2010 7:00 AM 0.00 0.0 M M M 56 degrees, sunny, wind N 5 MPH
8/25/2010 7:00 AM 0.00 0.0 M M M 57 degrees, sunny, no wind, one last day of summer!
8/26/2010 6:58 AM 0.00 0.0 M M M 57 degrees, sunny but y0u can smell the marine influence, no wind
8/31/2010 7:00 AM 0.03 M M M M temp 55 degrees, wind S @ 10 MPH-this front just moved in this AM.
9/1/2010 7:00 AM 0.30 M M M M 57 degrees, cloudy, no wind-high temp on 8/31 was 58 degrees!
9/2/2010 7:00 AM 0.01 M M M M 53 degrees, sunny, wind N @ 11 MPH (that is good. it means high pressure and sunny days)
9/3/2010 7:00 AM 0.00 0.0 M M M 56 degrees, sunny, no wind
9/4/2010 7:00 AM T M M M M no rain in the gauge but a very fine mist falling. 56 degree, cloudy and gray, wind NNE @ 6 MPH.
9/5/2010 7:00 AM 0.00 0.0 M M M 53 degrees, cloudy, no wind
9/6/2010 7:00 AM 0.03 M M M M 53 degrees, cloudy, wind S @ 7 MPH
9/7/2010 7:00 AM 0.10 M M M M 54 degrees, cloudy, no wind
9/8/2010 7:00 AM 0.38 M M M M pretty wet,not sure that this was forcast, 55 degrees, raining, no wind
9/9/2010 5:00 AM 0.15 M M M M
9/16/2010 7:00 AM 0.19 M M M M
9/17/2010 7:00 AM 0.44 M M M M
9/18/2010 7:00 AM 0.71 M M M M 59 degree, cloudy, no wind
9/19/2010 7:00 AM 0.82 M M M M 61 degrees, cloudy, no wind-at least it is warm!
9/20/2010 7:00 AM 0.27 M M M M 58 degrees, cloudy, breezy
9/21/2010 7:00 AM 0.01 M M M M 53 degrees, foggy, no wind
9/22/2010 7:00 AM 0.00 0.0 M M M heavy dew, 51 degrees, mostly cloudy, no wind
9/23/2010 7:00 AM 0.01 M M M M 54 degrees, light rain, wind SSE @ 8 MPH
9/24/2010 7:00 AM 0.22 M M M M 55 degrees, partly cloudy, wind S @ 3-5 MPH
9/25/2010 7:00 AM 0.01 M M M M 55 degrees, clear, wind SSE @ 5 MPH
9/26/2010 7:00 AM 0.29 M M M M wet, raining, 60 degrees, no wind
9/27/2010 7:00 AM 0.13 M M M M 63 degrees, drizzle, no wind
9/28/2010 7:00 AM 0.05 M M M M 61 degrees, overcast, wind N 8 MPH
9/29/2010 7:00 AM 0.01 M M M M 54 degrees, clear (with some fog), wind N @ 5-8 MPH
9/30/2010 7:00 AM 0.00 0.0 M M M 54 degrees, high thin clouds/fog, no wind



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/5/2009 10/10/2009 7:00 AM 6 0.00 M M
10/30/2009 11/07/2009 4:00 PM 9 2.07 M M
11/17/2009 11/20/2009 7:00 AM 4 2.57 M M
11/29/2009 12/05/2009 9:00 AM 7 0.06 M M
12/13/2009 12/16/2009 7:00 AM 4 0.94 M M
3/6/2010 3/08/2010 7:00 AM 3 0.07 M M A more acurate record would give you 0.00 on 3/6, 0.00 on 3/7 and 0.07 on 3/8, as this precip started at about 8 PM last night.
3/20/2010 3/24/2010 12:15 PM 5 0.01 M M
3/26/2010 3/27/2010 7:00 AM 2 0.26 M M
4/23/2010 5/09/2010 7:00 AM 17 1.54 M M
5/13/2010 5/15/2010 7:00 AM 3 0.00 M M
5/29/2010 6/01/2010 7:00 AM 4 0.59 M M
6/4/2010 6/08/2010 7:00 AM 5 0.47 M M
6/24/2010 6/29/2010 7:00 AM 6 0.02 M M While there has been very little precip, it is still cool and cloudy. July 5 is coming. The sun will come out then. Temp 55 degrees, cloudy, no wind
7/17/2010 7/20/2010 7:00 AM 4 0.00 M M no precip on the 17th through the 20th but my wife said that the furnace was on every morning and clouds did not burn off until late in the day. 54 degrees today-overcast.
7/30/2010 7/31/2010 7:00 AM 2 0.00 M M same pattern, cool, moist, ocean air, temp 55 degrees, wind S @ 7 MPH-clears off in the afternoon and warms up to mid 70s. perfect!
8/27/2010 8/30/2010 7:00 AM 4 0.00 M M
9/10/2010 9/15/2010 7:00 AM 6 0.02 M M



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground